Log[sin(x+iy)/sin(x-iy)] = 2itan^-1(cosx+tanhy) | Function of a complex variable | pyq | Bsc | Trigonometry and Matrices Popular Videos Problems on De-Moivre’s Theorem | Solved examples | De Moivre’s Thoerem | Bsc | pdf | Part 6 September 14, 2022 Write in form of cisθ | CiS Notation for Trigonometric Form of a Complex Number | write in cisθ form September 3, 2022 De Moivre’s Theorem | Important Questions | Pyq | Important Examples – Bsc December 8, 2022 Sin(x+iy)=tanA+isecA| Function of a complex variable | pyq | Bsc | Trigonometry and Matrices December 20, 2023 Description Log[sin(x+iy)/sin(x-iy)] = 2itan^-1(cosx+tanhy) PDF Noteshttps://omgmaths.com/wp-content/uploads/2023/12/trigonometry-function-with-complex-variable-.pdfView Fullscreen Posted by Cheena Banga | Dec 18, 2023 | Function of complex variable, Trigonometry and Matrices | 0 |